12710925

素因数分解:

$3^4\times 5^2\times {\mathrm{6277}}^1$

素因数の和:6299

約数の個数: 30

約数和(自身を含む): 23548778

約数和(自身を除く): 10837853

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 6277, 18831, 31385, 56493, 94155, 156925, 169479, 282465, 470775, 508437, 847395, 1412325, 2542185, 4236975, 12710925]

約数ペア:

[(1, 12710925), (3, 4236975), (5, 2542185), (9, 1412325), (15, 847395), (25, 508437), (27, 470775), (45, 282465), (75, 169479), (81, 156925), (135, 94155), (225, 56493), (405, 31385), (675, 18831), (2025, 6277)]